package com.group3.dao;

import com.group3.domain.StudentGroupInfo;
import com.group3.domain.StudentGroupInfoExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface StudentGroupInfoMapper {
    long countByExample(StudentGroupInfoExample example);

    int deleteByExample(StudentGroupInfoExample example);

    int insert(StudentGroupInfo record);

    int insertSelective(StudentGroupInfo record);

    List<StudentGroupInfo> selectByExample(StudentGroupInfoExample example);

    int updateByExampleSelective(@Param("record") StudentGroupInfo record, @Param("example") StudentGroupInfoExample example);

    int updateByExample(@Param("record") StudentGroupInfo record, @Param("example") StudentGroupInfoExample example);
}